DescriptionThis is a set of 10 pieces 2028 corner brackets. Made of quality aluminum material, it is durable. It is widely used for building 3D printer kossel, CNC routers, robotics projects. Suitable for most of metric 20 Series aluminum extrusion, T sloted profile.Features- Color: Silver. - Material: Aluminum. - Size: 2.8x2.8x2cm / 1.1x1.1x0.8inch. - Suitable for most of metric 20 Series Aluminum Extrusion, T Sloted Profile. - Widely Used for Building 3D printer Kossel, CNC Routers, Robotics Projects. - Solid Casting, More Strong the Than 2020 Corner Bracket and Simple 2028 Corner Bracket.